CN217753485U

CN217753485U - New energy automobile battery energy recuperation device

Info

Publication number: CN217753485U
Application number: CN202221379958.2U
Authority: CN
Inventors: 王振峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-08
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to a car battery technical field's a new energy automobile battery energy recuperation device, include the rotation axis, from driving wheel, support, pivot axial and rotation axis axial direction parallel and cup jointed the action wheel on it, the action wheel external diameter is steadilyd decrease in proper order along its axial, match with the action wheel from driving wheel profile, the pivot is connected with the generator drive of installing on the support, the action wheel passes through the key connection in the pivot and can follow the axial free slip of pivot, the action wheel is moved towards the direction of generator by its translation unit drive, makes the action wheel offsets tightly with the conical surface from driving wheel. The driving wheel is driven to move through the translation unit, so that the conical edge on the driving wheel is abutted to the conical edge on the driven wheel, the driving wheel is driven to rotate through the driving wheel and the friction resistance of the driven wheel, the generator is driven to rotate, and therefore energy generated when the automobile is braked can be converted into electric energy and recovered into the storage battery, and the energy recovery of the battery is achieved.

Description

New energy automobile battery energy recuperation device

Technical Field

The utility model relates to an automobile battery technical field specifically is a new energy automobile battery energy recuperation device.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.

Through retrieval, the Chinese patent No. CN205768713U discloses an automobile braking energy recovery device, which comprises a braking energy recovery mechanism, a power conversion energy storage mechanism and an energy recovery control system, wherein the braking energy recovery mechanism comprises an automobile brake cylinder body, an automobile brake disc, a passive rotating shaft, a friction disc, a sleeve, a friction disc, a return spring, an electromagnetic actuator and a shifting fork; the power conversion energy storage mechanism comprises an energy storage mechanism shell, an energy storage mechanism end cover, a rectifier, a storage battery charging circuit, a coil winding and a permanent magnet; one side of the energy storage mechanism shell, which is positioned in the automobile brake cylinder body, is fixedly connected with a shifting fork connecting rod, and a shifting fork is hinged with the shifting fork connecting rod; the energy recovery control system comprises a microcontroller, a voltage conversion circuit, a displacement sensor, a speed sensor and a relay.

The energy recovery device in the prior art recovers energy into the storage battery through braking the automobile, drives the coil winding to rotate through rotation of the rotating shaft during energy recovery, and is matched with the permanent magnet, so that kinetic energy generated by rotation of the rotating shaft is converted into electric energy.

Based on this, the utility model designs a new energy automobile battery energy recuperation device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile battery energy recuperation device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new energy automobile battery energy recuperation device, includes the rotation axis, cup jointed from the driving wheel on the rotation axis, the support is installed in the outside of rotation axis, it is connected with the pivot to rotate on the support, the action wheel has been cup jointed to pivot axial and rotation axis axial direction parallel and on it, the action wheel external diameter steadilys decrease in proper order along its axial, match with the action wheel from the driving wheel profile, the pivot is connected with the generator drive of installing on the support, the action wheel passes through the key connection in the pivot and can follow the axial free slip of pivot, the action wheel is removed by its orientation towards the generator of translation unit drive, makes action wheel and the conical surface of following on the driving wheel offset tightly.

In the new energy automobile battery energy recuperation device as above, the translation unit includes the bulge of coaxial rigid coupling on the action wheel, it is equipped with the gyration cover to rotate the cover on the bulge, set up the logical groove that supplies the pivot to pass through freely on the gyration cover, perpendicular rigid coupling has at least one pull rod on the gyration cover terminal surface, the pull rod slides and pierces through support and rigid coupling and has the push pedal, horizontal installation has electric push rod on the support, electric push rod's telescopic link and push pedal rigid coupling.

In the above new energy automobile battery energy recovery device, the driving wheel and the driven wheel are both made of rubber materials.

In a new energy automobile battery energy recuperation device as above, the perpendicular rigid coupling of one end that the action wheel was kept away from to the support has the installation cover, flexible the inserting has the detection post on the installation cover, the one end that the installation cover was worn out to the detection post rotationally inlays and is equipped with the ball, the ball can with action wheel terminal surface rolling contact, set up the sliding tray that supplies the detection post to pass through freely in the installation cover, be equipped with pressure sensor and the briquetting that floats in the sliding tray, the briquetting that floats can freely slide and it is located pressure sensor, detects between the post in the sliding tray, it is equipped with the elastic component to detect between post and the briquetting that floats.

In the above new energy automobile battery energy recovery device, the elastic member is a spring installed in the sliding groove, and two ends of the spring in the elastic direction elastically abut against the floating pressing block and the detection column respectively.

In the new energy automobile battery energy recovery device, one end of the detection column penetrating into the sliding groove is provided with the short pin, the outer wall of the installation sleeve is provided with the waist-shaped hole for inserting the short pin, and the length direction of the waist-shaped hole is parallel to the axial direction of the installation sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the translation unit drives the driving wheel and the driving wheel to move, so that a conical edge on the driving wheel is abutted against a conical edge on the driven wheel, the driving wheel is driven to rotate through friction resistance of the driving wheel and the driven wheel so as to drive the generator to rotate, further energy generated during automobile braking can be converted into electric energy and recycled into the storage battery, and the energy recycling of the battery is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a new energy automobile battery energy recovery device of the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-rotating shaft, 2-driven wheel, 3-generator, 4-rotating shaft, 5-rotating sleeve, 6-driving wheel, 7-bracket, 8-electric push rod, 9-push plate, 10-pull rod, 11-ball, 12-detection column, 13-mounting sleeve, 14-floating press block, 15-pressure sensor, 16-spring, 17-short pin, 18-waist-shaped hole and 19-bulge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a new energy automobile battery energy recovery device, including rotation axis 1, driven wheel 2 has been cup jointed on rotation axis 1, support 7 is installed to the outside of rotation axis 1, it is connected with pivot 4 to rotate on support 7, pivot 4 axial and rotation axis 1 axial are parallel and have cup jointed action wheel 6 on it, action wheel 6 external diameter is decrement in proper order along its axial, match with action wheel 6 from the profile of driving wheel 2, pivot 4 is connected with the generator 3 drive of installing on support 7, action wheel 6 passes through the key joint and is connected on pivot 4 and can freely slide along the axial of pivot 4, action wheel 6 is driven its removal towards the direction of generator 3 by the translation unit, make action wheel 6 and the conical surface on driven wheel 2 offset tightly, when carrying out energy recovery, translation unit drive action wheel moves towards the direction of generator, until the conical edge on the action wheel offsets tightly with the conical edge on the driven wheel, make action wheel and driven wheel produce frictional resistance, like this, when rotation axis rotates, from driving the action wheel rotation, and make the motor shaft of generator rotate, and then make the kinetic energy when the pivot when carrying out the energy recovery, the energy is retrieved in the accumulator of automobile, realize the energy recovery circuit, the energy conversion circuit structure of this embodiment refers to CN 763 control system CN.

The translation unit in this embodiment includes the bulge 19 of coaxial rigid coupling on action wheel 6, it is equipped with gyration cover 5 to rotate the cover on the bulge 19, set up the logical groove that supplies pivot 4 freedom to pass through on the gyration cover 5, perpendicular rigid coupling has at least one pull rod 10 on the 5 terminal surfaces of gyration cover, pull rod 10 slides and pierces through support 7 and rigid coupling has push pedal 9, horizontal installation has electric push rod 8 on support 7, electric push rod 8's telescopic link and push pedal 9 rigid coupling, shorten by electric push rod's telescopic link, and then drive the push pedal and remove towards the support, and then make the pull rod can promote the gyration cover and remove, move towards the direction of generator with the drive action wheel.

The driving wheel 6 and the driven wheel 2 in the embodiment are made of rubber materials, so that the friction coefficient of the driving wheel and the driven wheel is large, and the friction transmission process of the driving wheel and the driven wheel is smooth.

In this embodiment, an end of the support 7 away from the driving wheel 6 is vertically and fixedly connected with a mounting sleeve 13, a detection column 12 is telescopically inserted into the mounting sleeve 13, a ball 11 is rotatably embedded at an end of the detection column 12, which penetrates out of the mounting sleeve 13, the ball 11 can be in rolling contact with an end surface of the driving wheel 6, a sliding groove is formed in the mounting sleeve 13, through which the detection column 12 can freely pass, a pressure sensor 15 and a floating pressure block 14 are arranged, the floating pressure block 14 can freely slide in the sliding groove and is located between the pressure sensor 15 and the detection column 12, a spring 16 is arranged between the detection column 12 and the floating pressure block 14, two ends of the spring 16 respectively elastically abut against the floating pressure block 14 and the detection column 12, when the driving wheel moves towards the generator, the end surface of the driving wheel abuts against the ball, the ball can rotate and can drive the detection column to move towards the inner side of the mounting sleeve, so that the detection column continuously compresses the spring, the spring can generate elastic abutting force on the floating pressure block, the floating pressure value generated by the floating pressure block is increased, the pressure sensor performs electric signal conversion on the pressure, and forms a pressure signal, and then is fed back to an external control module of a controller of the automobile, and a control circuit of the automobile, so that the automobile can be adapted to the external control circuit, and the storage battery, and the automobile.

One end that detection post 12 in this embodiment penetrated in the sliding tray is equipped with short round pin 17, offers the waist shape hole 18 that supplies short round pin 17 to insert on the installation cover 13 outer wall, and the length direction and the installation cover 13 axial direction parallel in waist shape hole 18 slide in waist shape hole through the short round pin, and then make the sliding tray that the detection post can not follow the installation cover break away from out.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Reference throughout this specification to the description of "one embodiment," "an example," "a specific example," or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a new energy automobile battery energy recuperation device, includes rotation axis (1), its characterized in that, rotation axis (1) is gone up to have cup jointed from driving wheel (2), support (7) are installed in the outside of rotation axis (1), it is connected with pivot (4) to rotate on support (7), pivot (4) axial and rotation axis (1) axial direction parallel and have cup jointed action wheel (6) on it, action wheel (6) external diameter decreases progressively along its axial in proper order, match with action wheel (6) from driving wheel (2) profile, pivot (4) are connected with generator (3) drive of installing on support (7), action wheel (6) just can follow the axial free slip of pivot (4) on pivot (4) through the key-type connection, action wheel (6) are driven its direction removal towards generator (3) by the translation unit, make action wheel (6) offset tightly with the conical surface from driving wheel (2).

2. The new energy automobile battery energy recovery device of claim 1, characterized in that, the translation unit includes protruding portion (19) of coaxial rigid coupling on action wheel (6), it is equipped with rotary sleeve (5) to rotate the cover on protruding portion (19), set up the logical groove that supplies pivot (4) to pass through freely on rotary sleeve (5), perpendicular rigid coupling has at least one pull rod (10) on rotary sleeve (5) terminal surface, pull rod (10) slide and pierce through support (7) and rigid coupling have push pedal (9), horizontal installation has electric push rod (8) on support (7), the telescopic link and push pedal (9) rigid coupling of electric push rod (8).

3. The new energy automobile battery energy recovery device according to claim 1, characterized in that the driving wheel (6) and the driven wheel (2) are made of rubber.

4. The new energy automobile battery energy recovery device according to claim 1, characterized in that a mounting sleeve (13) is fixedly connected to one end, away from the driving wheel (6), of the support (7) in a perpendicular mode, a detection column (12) is inserted into the mounting sleeve (13) in a telescopic mode, a ball (11) is rotatably embedded in one end, penetrating out of the mounting sleeve (13), of the detection column (12), the ball (11) can be in rolling contact with the end face of the driving wheel (6), a sliding groove is formed in the mounting sleeve (13) and used for the detection column (12) to pass through freely, a pressure sensor (15) and a floating pressing block (14) are arranged in the sliding groove, the floating pressing block (14) can freely slide in the sliding groove and is located between the pressure sensor (15) and the detection column (12), and an elastic piece is arranged between the detection column (12) and the floating pressing block (14).

5. The new energy automobile battery energy recovery device according to claim 4, characterized in that the elastic member is a spring (16) installed in the sliding groove, and two ends of the spring (16) in the elastic direction elastically abut against the floating pressing block (14) and the detection column (12) respectively.

6. The new energy automobile battery energy recovery device according to claim 4, characterized in that one end of the detection column (12) penetrating into the sliding groove is provided with a short pin (17), the outer wall of the mounting sleeve (13) is provided with a waist-shaped hole (18) for inserting and combining the short pin (17), and the length direction of the waist-shaped hole (18) is axially parallel to the mounting sleeve (13).